<?php

defined('WEKIT_VERSION') || exit('Forbidden');

/**
 * ubb转换配置.
 *
 * @author Jianmin Chen <sky_hold@163.com>
 * @copyright ©2003-2103 phpwind.com
 * @license http://www.phpwind.com
 *
 * @version $Id: PwUbbCodeConvertThread.php 24066 2013-01-21 07:30:33Z jinlong.panjl $
 */
class PwUbbCodeConvertThread extends PwUbbCodeConvertConfig
{
    public $thread;
    public $post;
    public $pid;
    public $user;
    public $attach;
    public $isFeature = false;

    protected static $_ispost = array();
    protected static $_isbuy = array();

    public function __construct(PwThreadBo $thread = null, $post = array(), PwUserBo $user = null)
    {
        $config = Wekit::C('bbs');
        $this->isConvertPost = true;
        $this->isConvertHide = true;
        $this->isConvertSell = true;
        $this->isConverImg = $config['ubb.img.open'];
        $this->isConvertMedia = $config['ubb.media.open'] ? 2 : 1;
        $this->isConvertFlash = $config['ubb.flash.open'];
        $this->isConvertTable = 4;
        $this->isConvertIframe = $config['ubb.iframe.open'] ? 2 : 1;

        $this->cvtimes = $config['ubb.cvtimes'];
        $this->imgWidth = $config['ubb.img.width'];
        $this->imgHeight = $config['ubb.img.height'];
        $this->maxSize = $config['ubb.size.max'];

        if ($thread && $post && $user) {
            $this->isFeature = true;
            $this->thread = $thread;
            $this->post = $post;
            $this->user = $user;
            $this->pid = $post['pid'];
        }
    }

    public function setAttachParser($attach)
    {
        $this->attach = $attach;
    }

    /**
     * 是否已回复该帖.
     */
    public function isPost()
    {
        if (!$this->isFeature || !$this->user->isExists()) {
            return 0;
        }
        $tid = $this->thread->tid;
        if (!isset(self::$_ispost[$tid])) {
            if ($this->thread->info['created_userid'] == $this->user->uid) {
                self::$_ispost[$tid] = 2;
            } elseif (Wekit::load('forum.PwThread')->countPostByTidAndUid($tid, $this->user->uid) > 0) {
                self::$_ispost[$tid] = 1;
            } else {
                self::$_ispost[$tid] = 0;
            }
        }

        return self::$_ispost[$tid];
    }

    public function isLogin()
    {
        return $this->user && $this->user->isExists();
    }

    public function isAuthor()
    {
        return $this->isFeature && $this->post['created_userid'] == $this->user->uid;
    }

    public function checkCredit($cValue, $cType)
    {
        if (!$this->isFeature) {
            return false;
        }
        if ($this->isAuthor()) {
            return true;
        }

        return $this->user->getCredit($cType) >= $cValue;
    }

    public function isBuy()
    {
        if (!$this->isFeature || !$this->user->isExists()) {
            return false;
        }
        if ($this->isAuthor()) {
            return true;
        }
        $tid = $this->thread->tid;
        isset(self::$_isbuy[$tid]) || self::$_isbuy[$tid] = Wekit::load('forum.PwThreadBuy')->getByTidAndUid($tid, $this->user->uid);
        if (self::$_isbuy[$tid] && isset(self::$_isbuy[$tid][$this->pid])) {
            return true;
        }

        return false;
    }

    public function getSellInfo()
    {
        return array(
            WindUrlHelper::createUrl('bbs/buythread/record', array('tid' => $this->thread->tid, 'pid' => $this->pid)),
            WindUrlHelper::createUrl('bbs/buythread/buy', array('tid' => $this->thread->tid, 'pid' => $this->pid)),
            $this->pid ? $this->post['sell_count'] : $this->thread->info['sell_count'],
        );
    }

    public function getUserCredit($cType)
    {
        return $this->user ? $this->user->getCredit($cType) : 0;
    }

    public function getAttachHtml($aid)
    {
        if ($this->attach) {
            return $this->attach->getHtml($this->pid, $aid);
        }

        return '[附件]';
    }

    public function removeAttach($aids)
    {
        $this->attach && $this->attach->removeAttach($aids);
    }
}
